This autumn, embrace puddles. Even tiny pools of water can be essential for birds, trees and pets — from washing away chemicals on leaves to forcing worms to emerge.
New research shows that permafrost contains huge amounts of particles that make it easier for cloud moisture to freeze. Thawing permafrost is releasing these ice-nucleating particles.
To fully understand why droughts begin, persist and end, we need to answer the question: where does Australia’s rainfall come from? It may seem basic, but the answer isn’t so simple.
Some rainstorms drench you in a second, while others drop rain in a nice peaceful drizzle. A meteorologist explains how rainstorms can be so different.
Earth’s biggest rivers are streams of warm water vapor in the atmosphere that can cause huge rain and snowfall over land. Climate change is making them longer, wetter and stronger.
Why does the impact of rain in a puddle look different from when it falls elsewhere, like in a lake or the ocean? A ‘puddle equation’ dives deep into the secret math of ripples.
A climatologist who studies precipitation trends explains how climate change is projected to make flooding events in the Midwest more severe and more frequent.
We can’t make it rain. But you are already helping if you don’t use more water than you need. And you can talk to your parents about the planet getting warmer, because the heat makes drought worse.
Satellites hundreds of miles overheard are helping scientists to predict drought, track floods and see how climate change is changing access to water resources.
Twice every day the Bureau of Meteorology sends out the official weather forecasts for towns and cities across Australia. Here’s how we work out what to say in them.